/*-
 * #%L
 * HAPI FHIR - Docs
 * %%
 * Copyright (C) 2014 - 2025 Smile CDR, Inc.
 * %%
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * #L%
 */
package ca.uhn.hapi.fhir.docs;

import ca.uhn.fhir.context.FhirContext;
import ca.uhn.fhir.rest.client.api.IGenericClient;
import org.apache.http.HttpHost;
import org.apache.http.auth.AuthScope;
import org.apache.http.auth.UsernamePasswordCredentials;
import org.apache.http.client.CredentialsProvider;
import org.apache.http.impl.client.BasicCredentialsProvider;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClientBuilder;
import org.apache.http.impl.client.ProxyAuthenticationStrategy;
import org.hl7.fhir.r4.model.IdType;
import org.hl7.fhir.r4.model.Patient;

public class HttpProxy {

	public static void main(String[] args) {
		/*
		 * This is out of date - Just keeping
		 * it in case it's helpful...
		 */
		final String authUser = "username";
		final String authPassword = "password";
		CredentialsProvider credsProvider = new BasicCredentialsProvider();
		credsProvider.setCredentials(
				new AuthScope("10.10.10.10", 8080), new UsernamePasswordCredentials(authUser, authPassword));

		HttpHost myProxy = new HttpHost("10.10.10.10", 8080);

		HttpClientBuilder clientBuilder = HttpClientBuilder.create();
		clientBuilder
				.setProxy(myProxy)
				.setProxyAuthenticationStrategy(new ProxyAuthenticationStrategy())
				.setDefaultCredentialsProvider(credsProvider)
				.disableCookieManagement();
		CloseableHttpClient httpClient = clientBuilder.build();

		FhirContext ctx = FhirContext.forDstu2();
		String serverBase = "http://spark.furore.com/fhir/";
		ctx.getRestfulClientFactory().setHttpClient(httpClient);
		IGenericClient client = ctx.newRestfulGenericClient(serverBase);

		IdType id = new IdType("Patient", "123");
		Patient patient = client.read().resource(Patient.class).withId(id).execute();
	}
}
